5627990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1559}}^1$

素因数の和:1604

約数の個数: 24

約数和(自身を含む): 10698480

約数和(自身を除く): 5070490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1559, 1805, 3118, 3610, 7795, 15590, 29621, 59242, 148105, 296210, 562799, 1125598, 2813995, 5627990]

約数ペア:

[(1, 5627990), (2, 2813995), (5, 1125598), (10, 562799), (19, 296210), (38, 148105), (95, 59242), (190, 29621), (361, 15590), (722, 7795), (1559, 3610), (1805, 3118)]